Import the VM provided in Debian-Server. ova into Virtual Box. Then, respond to all questions in your own words, providing screenshots of your work to support it.
NOTE: If you are using a previously imported VM, it is recommendable to create a snapshot before making any modifications requested in this lab. After finishing, you can restore the snapshot to get to the original state.
Part A: Using dd
The tool dd can be used to backup data on the entire partition without reading the file system, which would also be backed up. The resulting backup can be sent to a regular file somewhere else or to a device file belonging to the destination partition, so synchronizing two partitions with the same data. In any case, the data is read block by block, which is fast but does not take into consideration file system information, such as modification times.
As root, check the mounted file systems with "df -h" and the available partitions in the 2nd disk with "fdisk -l /dev/sdb". Do you think you can create an image of the partition storing /home into a file under /mnt/data? Why or why not?